//创建一个数组,用于存放每个月的天数   
  function   montharr(m0,   m1,   m2,   m3,   m4,   m5,   m6,   m7,   m8,   m9,   m10,   m11) {   
  this[0]   =   m0;   
  this[1]   =   m1;   
  this[2]   =   m2;   
  this[3]   =   m3;   
  this[4]   =   m4;   
  this[5]   =   m5;   
  this[6]   =   m6;   
  this[7]   =   m7;   
  this[8]   =   m8;   
  this[9]   =   m9;   
  this[10]   =   m10;   
  this[11]   =   m11;   
  } 
//实现月历   
  function   calendar()   {   
var   monthNames   =   "JanFebMarAprMayJunJulAugSepOctNovDec";   
  var   today   =   new   Date();   
     var   thisDay;   
     var   monthDays   =   new   montharr(31,   28,   31,   30,   31,   30,   31,   31,   30,   31,   30,   31);   
     year   =   today.getYear()   +1900;   
     thisDay   =   today.getDate();   
     if (((year   %   4   ==   0)   &&   (year   %   100   !=   0))   ||   (year   %   400   ==   0)) 
        monthDays[1]   =   29;   
     nDays   =   monthDays[today.getMonth()];   
     firstDay   =   today;   
     firstDay.setDate(1);   
     testMe   =   firstDay.getDate();   
     if   (testMe   ==   2)   
         firstDay.setDate(0);   
      startDay   =   firstDay.getDay(); 
      var   dayNames   =   new   Array("星期日","星期一","星期二","星期三","星期四","星期五","星期六");   
  var   monthNames   =   new   Array("1月","2月","3月","4月","5月","6月","7月","8月","9月","10月","11月","12月");   
  var   now   =   new   Date();    
  document.write("<div   id='rili'   style='position:absolute;width:140px;left:200px;top:50px;'>")     
  document.write("<TABLE   width='217'   BORDER='0'   CELLSPACING='0'   CELLPADDING='2'   BGCOLOR='#0080FF'>")  
  document.write("<TR>"); 
  document.write("  <TD> "); 
  document.write("    <table   border='0'   cellspacing='1'   cellpadding='2'   bgcolor='Silver'>");    
  document.write("      <TR><th   colspan='7'   bgcolor='#C8E3FF'>");       
  document.writeln("      <FONT   STYLE='font-size:9pt;Color:#330099'>"   +   "公元   "   +   now.getYear()   +   "年"   +   monthNames[now.getMonth()]   +   "   "   +   now.getDate()   +   "日   "   +   dayNames[now.getDay()]   +   "</FONT>");   
  document.writeln("      </TH></TR><TR><TH   BGCOLOR='#0080FF'><FONT   STYLE='font-size:9pt;Color:White'>日</FONT></TH>");   
  document.writeln("      <th   bgcolor='#0080FF'><FONT   STYLE='font-size:9pt;Color:White'>一</FONT></TH>");   
  document.writeln("   <TH   BGCOLOR='#0080FF'><FONT   STYLE='font-size:9pt;Color:White'>二</FONT></TH>");   
  document.writeln("   <TH   BGCOLOR='#0080FF'><FONT   STYLE='font-size:9pt;Color:White'>三</FONT></TH>");   
  document.writeln("      <TH   BGCOLOR='#0080FF'><FONT   STYLE='font-size:9pt;Color:White'>四</FONT></TH>");   
  document.writeln("      <TH   BGCOLOR='#0080FF'><FONT   STYLE='font-size:9pt;Color:White'>五</FONT></TH>");   
  document.writeln("      <TH   BGCOLOR='#0080FF'><FONT   STYLE='font-size:9pt;Color:White'>六</FONT></TH>");   
  document.writeln("      </TR><TR>");   
  column   =   0;   
  for   (i=0;   i<startDay;   i++)   {   
  document.writeln("\n<TD><FONT   STYLE='font-size:9pt'>   </FONT></TD>");   
  column++;   
      }   
    
  for   (i=1;   i<=nDays;   i++)   {   
  if   (i   ==   thisDay)   {   
     document.writeln("</TD><TD   ALIGN='CENTER'   BGCOLOR='#FF8040'><FONT   STYLE='font-size:9pt;Color:#ffffff'><B>")   
      }   
    else   {   
         document.writeln("</TD><TD   BGCOLOR='#FFFFFF'   ALIGN='CENTER'><FONT   STYLE='font-size:9pt;font-family:Arial;font-weight:bold;Color:#330066'>");   
  }   
  document.writeln(i);   
  if   (i   ==   thisDay)  
     document.writeln("</FONT></TD>")   
  column++;   
  if   (column   ==   7)   {   
       document.writeln("<TR>");     
       column   =   0;   
  }   
  }   
  document.writeln("<TR><TD   COLSPAN='7'   ALIGN='CENTER'   VALIGN='TOP'   BGCOLOR='#0080FF'>")   
  document.writeln("<FORM   NAME='clock'   onSubmit='0'><FONT   STYLE='font-size:9pt;Color:#ffffff'>")   
  document.writeln("现在时间:<INPUT   TYPE='Text'   NAME='face'   ALIGN='TOP'></FONT></FORM></TD></TR></TABLE>")   
  document.writeln("</TD></TR></TABLE></div>");   
  } 
  
  var   timerID   =   null;   
  var   timerRunning   =   false;   
    
  function   stopclock   (){   
    if(timerRunning)   
    clearTimeout(timerID);   
    timerRunning   =   false; 
  }   
    
  //显示当前时间   
  function   showtime   ()   {   
    var   now   =   new   Date();   
    var   hours   =   now.getHours();   
    var   minutes   =   now.getMinutes();   
    var   seconds   =   now.getSeconds()   
    var   timeValue   =   "   "   +   ((hours   >12)   ?   hours   -12   :hours)   
    timeValue   +=   ((minutes   <   10)   ?   ":0"   :   ":")   +   minutes   
    timeValue   +=   ((seconds   <   10)   ?   ":0"   :   ":")   +   seconds   
    timeValue   +=   (hours   >=   12)   ?   "   下午   "   :   "   上午   "   
    document.clock.face.value   =   timeValue;   
    timerID   =   setTimeout("showtime()",1000);//设置超时,使时间动态显示   
    timerRunning   =   true; 
  }   
    
  function   startclock   ()   {   
     stopclock();   
     showtime(); 
  } 